woodpecker/server/api/agent.go

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// Copyright 2022 Woodpecker Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package api
import (
"encoding/base32"
"net/http"
"strconv"
"github.com/gin-gonic/gin"
"github.com/gorilla/securecookie"
"github.com/woodpecker-ci/woodpecker/server"
"github.com/woodpecker-ci/woodpecker/server/model"
"github.com/woodpecker-ci/woodpecker/server/router/middleware/session"
"github.com/woodpecker-ci/woodpecker/server/store"
)
func GetAgents(c *gin.Context) {
agents, err := store.FromContext(c).AgentList(session.Pagination(c))
if err != nil {
c.String(http.StatusInternalServerError, "Error getting agent list. %s", err)
return
}
c.JSON(http.StatusOK, agents)
}
func GetAgent(c *gin.Context) {
agentID, err := strconv.ParseInt(c.Param("agent"), 10, 64)
if err != nil {
_ = c.AbortWithError(http.StatusBadRequest, err)
return
}
agent, err := store.FromContext(c).AgentFind(agentID)
if err != nil {
handleDbGetError(c, err)
return
}
c.JSON(http.StatusOK, agent)
}
func GetAgentTasks(c *gin.Context) {
agentID, err := strconv.ParseInt(c.Param("agent"), 10, 64)
if err != nil {
_ = c.AbortWithError(http.StatusBadRequest, err)
return
}
agent, err := store.FromContext(c).AgentFind(agentID)
if err != nil {
c.String(http.StatusNotFound, "Cannot find agent. %s", err)
return
}
var tasks []*model.Task
info := server.Config.Services.Queue.Info(c)
for _, task := range info.Running {
if task.AgentID == agent.ID {
tasks = append(tasks, task)
}
}
c.JSON(http.StatusOK, tasks)
}
func PatchAgent(c *gin.Context) {
_store := store.FromContext(c)
in := &model.Agent{}
err := c.Bind(in)
if err != nil {
c.AbortWithStatus(http.StatusBadRequest)
return
}
agentID, err := strconv.ParseInt(c.Param("agent"), 10, 64)
if err != nil {
_ = c.AbortWithError(http.StatusBadRequest, err)
return
}
agent, err := _store.AgentFind(agentID)
if err != nil {
handleDbGetError(c, err)
return
}
agent.Name = in.Name
agent.NoSchedule = in.NoSchedule
err = _store.AgentUpdate(agent)
if err != nil {
c.AbortWithStatus(http.StatusConflict)
return
}
c.JSON(http.StatusOK, agent)
}
// PostAgent create a new agent with a random token so a new agent can connect to the server
func PostAgent(c *gin.Context) {
in := &model.Agent{}
err := c.Bind(in)
if err != nil {
c.String(http.StatusBadRequest, err.Error())
return
}
user := session.User(c)
agent := &model.Agent{
Name: in.Name,
NoSchedule: in.NoSchedule,
OwnerID: user.ID,
Token: base32.StdEncoding.EncodeToString(
securecookie.GenerateRandomKey(32),
),
}
if err = store.FromContext(c).AgentCreate(agent); err != nil {
c.String(http.StatusInternalServerError, err.Error())
return
}
c.JSON(http.StatusOK, agent)
}
func DeleteAgent(c *gin.Context) {
_store := store.FromContext(c)
agentID, err := strconv.ParseInt(c.Param("agent"), 10, 64)
if err != nil {
_ = c.AbortWithError(http.StatusBadRequest, err)
return
}
agent, err := _store.AgentFind(agentID)
if err != nil {
handleDbGetError(c, err)
return
}
if err = _store.AgentDelete(agent); err != nil {
c.String(http.StatusInternalServerError, "Error deleting user. %s", err)
return
}
c.String(http.StatusNoContent, "")
}